/*
 * @Author: your name
 * @Date: 2021-06-15 18:29:30
 * @LastEditTime: 2021-06-15 18:34:32
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \LinkList\NQueen\NQueen.cpp
 */


#include <iostream>
#include <vector>
#include <string>

using namespace std ;

vector<vector<vector<string> > > solution;
int main ()
{
    
}